Naphazoline EP Impurity A

Name: Naphazoline EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-023205

About Naphazoline EP Impurity A

Naphazoline EP Impurity A (CAS 36321-43-4) is a pharmacopeial impurity of Naphazoline offered by Vaqora Chemicals. Formula C14H16N2O, molecular weight 228.29 g/mol. The IUPAC name is N-(2-aminoethyl)-2-naphthalen-1-ylacetamide. Common synonyms include N-(2-Aminoethyl)-1-naphthylacetamide and Naphazoline Nitrate - Impurity A (Freebase).

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Naphazoline, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Naphazoline EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Naphazoline

View every impurity, metabolite and intermediate we list for Naphazoline.

Naphazoline impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Naphazoline EP Impurity A
Catalogue No.	VQ-023205
CAS Number	36321-43-4
IUPAC name	N-(2-aminoethyl)-2-naphthalen-1-ylacetamide
Molecular formula	C₁₄H₁₆N₂O
Molecular weight	228.29 g/mol
Exact mass	228.1263
Grade	Reference Standard
HSN code	38229090
InChIKey	OJWZEVNPRJDAME-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=CC=C2CC(=O)NCCN
PubChem CID	181472

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	2 / 2
TPSA	55.1 Å²
Synonyms	N-(2-Aminoethyl)-1-naphthylacetamide, Naphazoline Nitrate - Impurity A (Freebase), 1-Naphthaleneacetamide, N-(2-aminoethyl)-, N-(2-aminoethyl)-2-(naphthalen-1-yl)acetamide, N-(2-Aminoethyl)-1-naphthaleneacetamide, 1-Naphthaleneacetamide,N-(2-aminoethyl)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Naphazoline EP Impurity A?

The CAS Registry Number of Naphazoline EP Impurity A is 36321-43-4. It is also known as N-(2-Aminoethyl)-1-naphthylacetamide, Naphazoline Nitrate - Impurity A (Freebase), 1-Naphthaleneacetamide, N-(2-aminoethyl)-.

What is the molecular formula and molecular weight of Naphazoline EP Impurity A?

Naphazoline EP Impurity A has the molecular formula C14H16N2O and a molecular weight of 228.29 g/mol. Its IUPAC name is N-(2-aminoethyl)-2-naphthalen-1-ylacetamide.

What is Naphazoline EP Impurity A used for?

Naphazoline EP Impurity A is supplied as a characterised reference material related to Naphazoline. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Naphazoline EP Impurity A can I order?

We supply Naphazoline EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Naphazoline EP Impurity A?

Yes. Every lot of Naphazoline EP Impurity A is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Naphazoline EP Impurity A be shipped internationally?

Yes. We export Naphazoline EP Impurity A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.